242 PROCEEDINGS OF THE ACADEMY OF [1896. 



32 — A third locality for Eurypauropus. Amer. Nat., 1879, pp. 

 703-704. 



33 — A probable new species of Phytoptus or Gall-mite. Amer. 

 Nat., 1879, pp. 704-705, 1 fig. in text. 



34 — The psorosperms found in Aphredoderus sayanus. Amer. 

 Nat., 1880, pp. 211-212, 6 figs, in text. 



35 — Sc'olopendrella as the type of a new order of articulates. 

 Amer. Nat, 1880, pp. 375-376 (Symphyla). 



36 — Note on a larval LithohiusAWe. myriapod. Amer. Nat., 1880, 

 p 376. 



S7—Trickopetalmn. Amer. Nat., 1880, p. 376. 



38 — Ichthydium ocellatum. Amer. Nat., 1880, p. 674. 



39 — On the course of the intestine in the oyster. Amer. Nat., 

 1880, pp. 674-675. 



40 — Phosphorescence of very young fishes. Amer. Nat., 1880, p. 

 675. 



41 — On the occurrence of Freia prodvcta Wright in the Chesa- 

 peake Bay. Amer. Nat., 1880, pp. 810-811. 



42 — Rhipidodendron splendidum. Amer. Nat., 1880, p. 811. (The 

 first notice of this monad in American fresh-waters). 



43 — A pale variety of Polyxenes faseiculatus. Amer. Nat., 1880, 

 pp. 811-812. 



44 — On Camaraphysema, a new type of sponge. Proc. U. S. Nat. 

 Mus., Ill, 1880, pp. 269-272, 1 pi. {Camaraphysema obscura gen. 

 et sp. nov.). 



45 — List of the North American species of myriapods belonging 

 to the family of the Lysiopetalidae, with a description of a blind 

 form from Luray Cave, Virginia. Proc. U.S. Nat. Mus., Ill, 1880, 

 pp. 524-529. (Describes Zygonopna^ ivhitei, gen. et sp. nov.). 



46 — The structure, affinities and species o^ Scolopendrella. Proc. 

 Acad. Nat. Sci. Phila., 1881, pp. 79-86, 2 figs, in text. {Scohpen- 

 drella gratiae sp. nov.). 



47 — Occurrence of the same species of Protozoon on both sides of 

 the Atlantic. Proc. Acad. Nat. Sci. Phila., 1881, pp. 442-443. (The 

 first record of the occurrence of Licnophora cohnil Clap, on the 

 west side of the Atlantic). 



48— A valuable edible Mollusk of the West Coast. Bull. U. S. 

 FishComm., l,1881,p. 21. 



49 — Preliminary notice of the more important scientific results 

 obtained from a study of the embryology of Fishes. Bull. U. S. Fish 

 Comm., 1,1881, pp. 22-23. 



50 — Notes on the development, spinning habits and structure of 

 the four-spined stickleback (Apeltes quadracus). Bull. U. S. Fish 

 Comm., 1, 1881, p. 24-29. (Points out the existence of a pouch in 

 the male which supplies a viscid material to be drawn out into 

 threads which are wound around plants to form a nest. This paper 

 gives the first intimation of the true source of the material of which 

 nests of the Gasterosteidae are woven). 



